And one more question, what LogAccessExclusiveLocks in LogStandbySnapshot is used for? Can We remove this.
> 2020年5月6日 上午10:36,邱宇航 <iam...@gmail.com> 写道: > > I mean that all resources protected by XLOG_STANDBY_LOCK should redo later. > The semantics of XLOG_STANDBY_LOCK is still kept. >